baber/WOPTO huggingface dataset:
Patent DE-3613217-A1 (DE)
Title: Method for locking and/or unlocking of digital signals
Inventor: RISS JOHANNES DR
IPC: G05B19/05
Filed: 1986-04-18
Abstract: In industrial plants and electricity supply systems, central control is in most cases necessary due to the complexity of the processes. This is done digitally today, and it is necessary to lock and/or unlock the individual inputs and/or outputs on commissioning of the plant or in the case of inspection work. This is done by means of a method in which it is possible to switch between "locked" and "unlocked" operation by means of a central switch. In "unlocked" operation, individual inputs and/or outputs of the central controller can be connected to the plant to be controlled, or disconnected, by an externally connected input device. Those inputs and/or outputs which are not connected to the plant can be optionally set to one of the logic levels. According to the figure, this method can be implemented either with the aid of a programme in the central controller or by means of digital chips.
Patent DE-3615524-A1 (DE)
Title: Storage and transporting device for corked wine bottles
Inventor: REICHERT GUENTHER
IPC: B65D1/24
Filed: 1986-05-07
Abstract: The storage and transporting device (10) comprises an ordinary crate (11) for wine bottles (23) so that the latter can be supported with their necks (24) and the cork (25) directed downwards. For this purpose, a holding panel (30) is placed on the upper edges of the separating webs (18), which holding panel has openings (32) whose diameter is smaller than the diameter (21) of the necks (22) of the wine bottles (23). The bottles can thus stand and be stored and transported with wetted corks even in crates which are open at the top. <IMAGE>
Patent DE-3622146-A1 (DE)
Title: Air outlet for ventilation and air conditioning installations
Inventor: MOELLERS PAUL DIPL ING
IPC: F24F13/06
Filed: 1986-07-02
Abstract: An air outlet for ventilation and air conditioning installations is provided with a swirl device and a cylindrical portion (3) which merges into a blowing-out funnel (5). The air outlet generates a swirling, radially emerging air flow (7) and/or alternatively an axially emerging air flow (12). A preferably grid-like rectifier (13) is arranged in the region of emergence of the axial air flow (12). <IMAGE>
Patent DE-3627130-A1 (DE)
Title: Bladed wheel having automatically pivoting blades of different shapes
Inventor: MESCHENMOSER ALFONS
IPC: F03D9/00
Filed: 1986-08-09
Abstract: This small power station, suitable for being driven by wind flow and water flow as well as by the use of rising water waves, has the same carousel drive as P 3622285.2, but with a simple variable-speed transmission. The "variant" to this is that neither float nor spiral shaft are incorporated. In return, they are replaced by special bladed wheels which are located one above another, lie flat in the water, are fixed to a drive shaft (perpendicular, in this case) and have automatically swivelling blades which are driven by the water flow. A plurality of such bladed wheels below and above the water level act in common on the carousel drive shaft. The waves rolling in rise in addition on this bladed wheel tower and in so doing produce additional pressure, with the result that here, as well, the wave energy is used. The flow energy below and above the water level represent primary energy, and waves and wind pressure are additional energy. The pivoting blades are correctly adjusted on their own in accordance with the flow by means of the force of the flow and the centrifugal force, and the carousel system automatically steers itself electrically in the correct direction. There is no direction of flow for these automatically pivoting blades in the bladed wheels, that is to say the latter adjust themselves on their own in a high-performance fashion. This "variant" is simpler and not susceptible to faults, everything moves in a circle, the carousel and bladed wheels can rotate simultaneously in opposite directions, ... Original abstract incomplete.
Patent DE-3632418-A1 (DE)
Title: Arrangement for the vibration damping of a hollow component
Inventor: CZEP FRANZ
IPC: F16F15/14
Filed: 1986-09-24
Abstract: A description is given of an arrangement for the vibration damping of a hollow component. The component is preferably the drive shaft (1) of a motor vehicle or an axle tube. The arrangement is distinguished by the fact that a damping mass is elastically supported in the hollow component. In a special embodiment, the damping mass consists of a tuning mass (2) and an absorber mass (4). In another embodiment, the damping mass consists of an electrically deformable body which is compressed by means of a mandrel. <IMAGE>
Patent DE-3635286-A1 (DE)
Title: Surface heating element and process for producing it
Inventor: HORACEK HEINRICH DR
IPC: H05B3/14
Filed: 1986-10-16
Abstract: Surface heating elements, which consist of an electrically conducting, thermoplastic core filled with carbon black, as well as insulating layers connected to this core on its upper and lower side, which layers are covered with metal plates on the outside. The contacts are placed in the core so that current flow is possible only between the metal contacts in the plane parallel to the surfaces.
Patent DE-3637189-A1 (DE)
Title: Method for obtaining a product dissolved or suspended in a polar solvent, and device for microwave drying
Inventor: WILKES BERND DIPL CHEM DR RER
IPC: F26B3/347
Filed: 1986-10-31
Abstract: When moist products are dried and products dissolved or suspended in polar solvents are obtained by heating the solution or product by microwave irradiation, short drying or evaporation times are achieved, it is true. However, encrustations and pasty deposits may form in the drying or evaporating vessel. The invention remedies this by imparting a mixing motion to the product to be dried or the solution while the microwave irradiation is occurring. The product is thus obtained in a powdery or pourable form, while avoiding encrustations and pasty deposits as well as decompositions. Furthermore, the drying or evaporation time is shortened even more.
Patent DE-3638505-A1 (DE)
Inventor: EFFING WOLFGANG DIPL ING
IPC: G07F7/08
Filed: 1986-11-11
Abstract: The present invention relates to a data carrier arrangement having an integrated circuit (1) for obtaining of services, goods or the like, the integrated circuit (1) having at least one non-volatile data memory (2) with a predetermined number of memory cells which are readable, erasable and writable. In the data carrier arrangement described, the integrated circuit (1) has along with the data memory (2) a counter (3) consisting of a plurality of stages, and a control and security logic (4), the counter (3) being operable only in one predetermined direction, the size of the data memory (2) being selected such that its memory cells are adapted to the steps of the counter, and the control and security logic (4) controlling, among other things, the data transfer between the memory (2) and the counter (3) in such a way that before each use of the data carrier the current memory value is transferred to the counter and after use of the data carrier the memory content is updated with the new counter reading.
Patent DE-3705615-A1 (DE)
Inventor: RILLY GERARD DR ING
IPC: H03K4/62
Filed: 1987-02-21
Abstract: For the adaptation to various line frequencies, a switch (T2), which is controlled by means of a switching pulse to conduct during the forward line trace time is located in the path of the operating voltage (UB). The object is to generate a switching pulse with a defined and controllable position in front of the retrace pulse. The switching pulse (UcT4) is generated by means of a transistor (T4) to the base of which a line-frequency pulse voltage (Uc1) and a control current (ic) are additively applied. Monitors for signal generators with different line frequencies in information technology. <IMAGE>
Patent DE-3712247-A1 (DE)
Title: Vehicle with pneumatic tyres
Inventor: ZIMMERMANN BERND DIPL ING
IPC: B60C23/00
Filed: 1987-04-10
Abstract: The invention relates to a vehicle with pneumatic tyres, whose pneumatic tyres normally have an operating air pressure which is recommended for normal journeys. For journeys at low speeds or in a state of rest after a relatively long operating time, the air pressure is changed manually or automatically to an increased air pressure value. The increase in the air pressure value can be achieved automatically by a system. By virtue of the increased air pressure, steering manoeuvres in the low-speed travel range become easier, the steering forces become smaller and the wear also becomes less. During relatively long stationary periods, the tyre cannot become flat in the contact area. As a result, the uniformity of shape of the pneumatic tyre is maintained. <IMAGE>
Patent DE-3714708-A1 (DE)
Title: Rotation viscometer
Inventor: HEMMECKE DIETER
IPC: G01N11/14
Filed: 1987-05-02
Abstract: The invention relates to a rotation viscometer, as used for the continuous determination of the viscosity of flowable materials (media) in pipes and containers within production processes and in pilot plants. By means of the invention, erroneous measurement results are to be avoided and the loading parameters of the viscometer to be improved. The bearing friction moments and the slippage are to be kept small, a sufficient exchange of the material to be measured guaranteed, and operating disturbances following from excessively small inner ring gaps excluded. This is realised in that two first diametrically magnetised permanent magnets are arranged on the outer circumference of a rotor borne concentrically and rotatably in a measuring container, and in that a further magnet which is connected to a drive shaft and is also diametrically magnetised projects into a non-magnetic inner cylinder which is arranged coaxially with the rotor, dips between the first permanent magnets and forms a dividing wall between these first permanent magnets and the further permanent magnet.
Patent DE-3717580-A1 (DE)
Title: Wheelbarrow with two wheels
Inventor: SYRING KLEMENS
IPC: B62B1/20
Filed: 1987-05-25
Abstract: In order to avoid lifting the wheelbarrow and its load, a second running wheel has been attached in the longitudinal direction under the frame. Said wheel can be pivoted 360@ about a vertical axis and is aligned in accordance with the direction of travel. Lifting handles and put-down legs are a unit which is connected to the frame via a pivot. When the lifting handles are lifted the put-down legs are removed from the ground, the weight then lies on the two wheels and so the operator has only to counterbalance it.
Patent DE-3719564-A1 (DE)
Title: Biogas plant for the fermentation of solids-rich material
Inventor: PERWANGER ANTON
IPC: C12M1/107
Filed: 1987-06-11
Abstract: Published without abstract.
Patent DE-3722516-A1 (DE)
Inventor: MORI KEI
IPC: G01N27/02
Filed: 1987-07-08
Abstract: A watching device for use in watching a plant's cultivating condition comprises a pair of electrodes 2 inserted into or attached on a vein of the plant's leaves at a predetermined spacing, and a detector 3 for detecting a voltage generated across the pair of electrodes. The existing condition of the plants is watched by means of the detected voltage signal. An output device 4 indicates the voltage in an appropriate form eg printed on paper or as a sound through a loudspeaker. <IMAGE>
Patent DE-3730780-A1 (DE)
Title: Aqueous solution and dispersions of polysiloxane-containing polyurethane ionomers, a process for their preparation, and their use for the production of coatings
Inventor: NAGORSKI HERBERT DIPL CHEM DR
IPC: C08G18/12
Filed: 1987-09-12
Abstract: The invention relates to aqueous solutions and dispersions of novel polysiloxane-containing polyurethane ionomers, to a process for their preparation, and to their use for coating substrates, in particular textile sheet-like structures, leathers and synthetic leathers. The novel polyurethane ionomers contain, as modifier chemically incorporated in their polymer structure, a polyether-polysiloxane copolymer carrying at least two NCO-reactive groups arranged terminally and/or laterally, and containing polyoxyalkylene blocks , preferably oxyethylene and/or oxypropylene, bonded with Si via C or O.
Patent DE-3732597-A1 (DE)
Inventor: WEISE MUTHARD DIPL ING
IPC: F16L55/26
Filed: 1987-09-28
Abstract: Sheet metal-sheathed hard foam segments (2) in which the sheet metal sheathings respectively form a groove and rabbet and each segment has at least three pneumatic centering cylinders (6) and at least one pneumatic lining-removal cylinder (7) for reducing the periphery of the lining is pushed non-rotatably on to a linkage arrangement provided with a linkage wedge portion (10). Each segment is provided with four air lines for the pneumatic cylinders (6, 7) and a closure plate (3) with annular disc (4) fitted thereto securing a pneumatic tube seal is braced in position at each of the ends of the lining. <IMAGE>
Patent DE-3733369-A1 (DE)
Title: Hot-bowl mangle
Inventor: KRAUSS THEO
IPC: D06F65/10
Filed: 1987-10-02
Abstract: The invention relates to a multi-bowl mangle, in which each mangle unit is connected to the following mangle unit on the laundry-conveying side by means of a transition bridge. Proceeding from the aim of the invention to achieve a simple mounting/demounting of the transition bridge and reliable bearing contact in the mounted state on the mangle bowls, the object on which it is based is to achieve a largely uniform pressing force over the width of the transition bridge in the edge region and a fastening of the transition bridge from a central point. This is achieved in that there is arranged in the region of at least one edge of the baseplate a profile extending approximately over the width and located at a distance from and parallel to the edge of the baseplate, at least one leg extending at a distance from the region of the edge of the baseplate is arranged on the profile, and at least part of the leg is connected to a clamping device serving for fastening the edge to the respective mangle bowl. <IMAGE>
Patent DE-3736526-A1 (DE)
Title: Scene matching navigation apparatus e.g. for aircraft
Inventor: HENDERSON DAVID SYDNEY
IPC: F41G7/22
Filed: 1987-10-28
Abstract: The apparatus for a moving body has a large reference area and a correlation device (12) which compares a number of small area scenes obtained by viewing the surroundings of the body as it moves. The scenes are correlated with the reference area to produce a correlation surface domain.  The correlation surface comprises a distribution of correlation maxima for each scene. A device is provided for finding the overall position of best match between the number of small area scenes taken together and the large reference area.
Patent DE-3739877-A1 (DE)
Title: Template with or without enlargement for the marking of winning lottery/pools numbers
Inventor: DRIGNATH ROLAND
IPC: A63F3/06
Filed: 1987-11-25
Abstract: The invention relates to the marking of winning numbers in the lottery or pools, which is made possible by the use of number box frames on a template-like disc to be placed on the box area in question by the magnetic or plug-in method, with or without an enlargement factor, and hence displays the correctly marked numbers or figures at once. In the basic construction, according to the invention, a template is provided which is to be stored in a box with accessories (pencil, writing support, etc.), its disc having up to three enlargement fields with, for example, double englargement or no enlargement system and consisting of frame areas surrounded by transparent material. The evaluation fields of the template are matched to the size of the relevant number box playing field (e.g. for different lottery systems or pools methods) and equipped with magnetically conductive transverse strips to receive the frames which are provided with a magnetic layout. For the non-magnetic receiving method, the transverse strips are slit longitudinally in order to obtain plug-in possibilities for the box frames. Furthermore, circular recesses arranged on each number box are available for pressing in frames, for a further plug-in system to be selected.
Patent DE-3800070-A1 (DE)
Title: Fluidic energy converter
Inventor: HERMANN MICHAEL DIPL PHYS
IPC: F03D3/00
Filed: 1988-01-05
Abstract: For cost-effective production of turbo-machines, such as wind wheels, ventilators, hydraulic engines etc., it is indicated how rotors, which can be produced in a simple manner for this purpose and which are based on the Magnus effect, can be used. The fluidic profiles produced in this manner have, due to the tubular form used, an increased inherent stability in addition to a good efficiency. The raw material required is in part commercially available or can be produced in a simple manner.
Patent DE-3802520-A1 (DE)
Title: Extensible roll-over protection which provides structural reinforcement, cannot be seen from the outside during normal operation and is intended for use with cars which are open at the top
Inventor: GEGGERLE SIGMUND DR
IPC: B60R21/13
Filed: 1988-01-28
Abstract: In order to achieve maximum safety in the event of a car which is open at the top rolling over, hydraulically extensible supports are arranged in such a way that, in the extended condition, they form a dimensionally stable triangular structure together with the A-column and the floor of the car. The fastening of semicircular bows on the supports is sufficient to ensure that the safety distance between the heads of the occupants and the floor is observed in the event of the car rolling over. The entire system cannot be seen during normal operation and therefore neither impairs the appearance of the vehicle nor causes irritating wind noises.
Patent DE-3806583-A1 (DE)
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER D
IPC: B22D11/16
Filed: 1988-02-26
Abstract: Molten metal is introduced into a tubular mold and is withdrawn from the mold in the partly solidified state. There is included a sensor to measure the behavior of the metal strand as close as possible to the mold in order to control or regulate the drive unit for the withdrawal of the strand on a continuous casting machine. For a more precise determination of the actual conditions, the movement of the strand is measured in an area close as possible to the point where the strand leaves the mold. The measurement of the movement may be made in a non-contact and non-delayed manner by the sensor which responds to radiation. The sensor is designed and positioned so that it produces an evaluatable measurement signal in response to the displacement-time behavior of the strand. The measurement signal is transmitted to a display unit and/or evaluation unit for adjustment of the drive unit in order to obtain the desired speed of withdrawal.
Patent DE-3811310-A1 (DE)
Title: Stack column
Inventor: SCHOELLER HEINZ
IPC: B65G1/14
Filed: 1988-04-02
Abstract: In a stack column having pivoting pawl levers which are arranged one above the other and comprise in each case a carrying arm and a control arm, the said pawl levers are arranged in an alternately laterally offset manner with respect to one another and so as to slide past one another. The carrying arm and the control arm of every pawl lever are situated in a laterally non-offset manner in each case in the same plane. A projection is situated alternatively to the one or to the other side on the control arm of every pawl lever, essentially parallel to the swivelling pin of the pawl lever, on which projection engages a control surface of a pawl lever situated respectively therebelow in order to transfer the pawl lever situated thereabove from the resting position into the ready position when the pawl lever situated below passes into its working position. Every pawl lever has a locking surface which engages with the projection of the pawl lever situated therebelow and locks the pawl lever situated therebelow. Finally, the working position of every pawl lever is determined by the control arm encountering the swivelling pin of the pawl lever situated thereabove.
Patent DE-3816680-A1 (DE)
Title: Method of determining properties of gas-borne solid aerosols in high-temperature zones
Inventor: HUNSINGER HANS
IPC: G01P5/00
Filed: 1988-05-17
Abstract: A method of determining properties of gas-borne solid aerosols in high-temperature zones, e.g. the residence times of solid particles in a waste gas stream or in components in waste gas flues of incineration plants using radioactive tracers which are injected into the stream to be examined and whose distribution downstream of the injection point is monitored by means of detectors. The tracer, in the form of a salt solution together with inert gas, is here first injected into the stream as a liquid aerosol. Directly afterwards, the solvent of the salt solution is completely evaporated by the process heat to liberate the tracer in salt form as solid aerosol.
Patent DE-3817282-A1 (DE)
Inventor: KAUFMANN MEINOLPH
IPC: G01K7/32
Filed: 1988-05-20
Abstract: In a temperature measuring instrument having a sensor head (2) and a control circuit (1) there is located in a sensor head (2) a temperature-dependent quartz oscillator with a tuning-fork. The sensor head (2) is connected via at least one optical waveguide (3a, 3b) to the control circuit (1), via which at least one optical waveguide (3a, 3b) the quartz oscillator is supplied with excitation energy by means of a power converter (6), and a measuring signal corresponding to a resonant frequency of the quartz oscillator is transmitted to the control circuit (1). The measuring signal corresponds to the light reflected from the tuning-fork stimulated by light. The tuning-fork of the quartz oscillator is accommodated in a hermetically sealed housing with at least one window. At least one optical wavegulde (3a, 3b) runs parallel to a first window, the light emerging from a first end of the optical waveguide (3a) being directed onto the tuning-fork via a deflecting mirror. For the purpose of preparing the measuring signal, the control circuit (1) has a very narrow-bank AC amplifier (9). <IMAGE>
Patent DE-3820389-A1 (DE)
IPC: E05D5/02
Filed: 1988-06-15
Abstract: A base plate for fastening a hinge arm of a furniture or similar hinge, consisting of a bottom plate fastenable to a supporting wall or the like by means of fastening screws or dowels and of a cover plate engaging over or covering this bottom plate at least partially, guided displaceably on it transversely relative to the hinge arm or the like and having fastening devices for the hinge arm, will, whilst being of simple design and simple handling, allow a two-dimensional adjustment of the hinge arm in terms of both height and depth. For this, the coverplate (2, 33) is equipped with guides (17, 18) for an intermediate plate (21) mounted on this so as to be longitudinally displaceable. This intermediate plate can be clamped together with the cover plate (2, 33) by means of a clamping screw (20) screwable into the latter and engaging through a long hole (23) of the intermediate plate (21). Furthermore, the intermediate plate (21) is equipped with fastening means for the hinge arm or for a further intermediate plate connected pivotably to this. The base plate according to the invention is of three-part design which in a simple way allows a two-dimensional adjustment of the hinge arm in terms of both the height and depth of the furniture. At the same time, the bottom plate, cover plate and upper intermediate plate can be clampable displaceably relative to one another and with one another in a known way and by known means. <IMAGE>
Patent DE-3821073-A1 (DE)
Title: Method for electroplating objects made of aluminium or aluminium alloys with a preferably solderable metal coating
Inventor: SINKA ENDRE
IPC: C25D5/44
Filed: 1988-06-22
Abstract: The objects are first provided, in a two-stage, cyanide-free technique, with an auxiliary layer of zinc alloy. On this auxiliary layer there is deposited, from a nickel solution having a neutral pH, a nickel layer which forms an excellent base for the electrodeposition of solderable or other metal coatings. It is possible to deposit, as the solderable metal coating, a layer of tin-bismuth.